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First 396 results for ”Takashi Sekiya”

1. Global tropospheric ozone responses to reduced NOx emissions linked to the COVID-19 worldwide lockdowns

   Efforts to stem the transmission of coronavirus disease 2019 (COVID-19) led to rapid, global anci...

   Kazuyuki Miyazaki, Kevin Bowman, Takashi Sekiya, Masayuki Takigawa, Jessica L. Neu, Kengo Sudo, Greg Osterman and Henk Eskes | Journal: Science Advances | Volume: 7 | Year: 2021 | First page: eabf7460 | doi: 10.1126/sciadv.abf7460

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2. A comparison of the impact of TROPOMI and OMI tropospheric NO2 on global chemical data assimilation

   This study gives a systematic comparison of the Tropospheric Monitoring Instrument (TROPOMI) vers...

   Takashi Sekiya, Kazuyuki Miyazaki, Henk Eskes, Kengo Sudo, Masayuki Takigawa, and Yugo Kanaya | Journal: Atmos | Year: 2022 | doi: https://doi.org/10.5194/amt-15-1703-2022

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3. Impacts of horizontal resolution on global data assimilation of satellite measurements for tropospheric chemistry analysis

   We present the results from a global 0.56°-resolution chemical data assimilation that integrates ...

   Sekiya, T., Miyazaki, K., Ogochi, K., Sudo, K., Takigawa, M., Eskes, H., & Boersma, K. F. | Journal: Journal of Advances in Modeling Earth Systems | Volume: 13 | Year: 2021 | First page: e2020MS002180 | doi: 10.1029/2020MS002180

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4. The worldwide COVID-19 lockdown impacts on global secondary inorganic aerosols and radiative budget

   Global lockdown measures to prevent the spread of the coronavirus disease 2019 (COVID-19) led to ...

   Sekiya T, Miyazaki K, Eskes H, Bowman K, Sudo K, Kanaya Y, Takigawa M. | Journal: Sci Adv. | Volume: 9(30) | Year: 2023 | First page: eadh2688 | doi: 10.1126/sciadv.adh2688

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5. Updated tropospheric chemistry reanalysis and emission estimates, TCR-2

   This study presents the results from the Tropospheric Chemistry Reanalysis version 2 (TCR-2) for ...

   Miyazaki, K., Bowman, K., Sekiya, T., Eskes, H., Boersma, F., Worden, H., Livesey, N., Payne, V. H., Sudo, K., Kanaya, Y., Takigawa, M., and Ogochi, K. | Journal: Earth Syst. Sci. Data | Volume: 12 | Year: 2020 | First page: 2223 | Last page: 2259 | doi: 10.5194/essd-12-2223-2020

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